Muffler / Kohler 275679Pack Size:1Ariens 20033200, AYP 372644, Briggs & Stratton 392989, Briggs & Stratton 393232, Briggs & Stratton 299477, Briggs & Stratton 299477S, Briggs & Stratton 393232S, Gravely 008227, Gravely 21457900, Gravely 21375300, John Deere AET10410, Kohler 275679, Kohler 275679-S, Tecumseh 32043BDealer Choice 60-1200, Edgewater 434710, ESF 157-302, Foley/Belsaw 5961277, Foley/PLP 157-302, Green Line 36124, Green Meadow BKM6, Kwik-Fix 857302, Laser L3009, Laser 94038, Lowe's 59334, Mow More MP1277, NHC 255-4774, Oregon 35-006, Prime Line 7-03670, Prime Line 7-03685, Prime Line 7-03662, Quality 440036, Rotary 1277, Rotary 8001, Sunbelt SB-1277, Sunbelt SB-859S, Sunbelt SB-8001, Sunbelt B1SB8001, Sunbelt B1SB1277Briggs & Stratton 32643, 220416, 220432, 221437, 233411, 233431, 233451 and 252412; Kohler M10-M20, K241-K321, K532-K582 and CH11-CH18; Tecumseh VH80, VH100, HH100, HH120 and OH120-OH170ID: 1 1/4 ", OD: 4 1/8 ", Length: 3 1/4 ", Pipe Thread: 1 " FEMALE